Announcement Details Oxford Glycosciences PLCDirector Shareholding 10:36 27 Sep 02 Full Announcement Text Directors' Shareholdings Puchases of shares in the Company have recently been made, as follows: (a) On 26 September 2002, Dr David Ebsworth acquired 5,000 shares at a price of 155p. This comprises Dr Ebsworth's entire holding and represents approximately 0.008% of the Company's issued share capital; and (b) On 27 September 2002, Dr Chris Moyses acquired 5,000 shares at a price of 150p. This increases Dr Moyses' holding to 31,876 ordinary shares, representing approximately 0.06% of the Company's issued share capital. On 26 September 2002, Mr Denis Mulhall was granted options over 500,000 shares at an exercise price of 150p. The periods during which these options are exercisable are as follows: 175,000 from 26 September 2005 to 25 September 2012; 175,000 from 26 September 2007 to 25 September 2012; 50,000 from 26 September 2004 to 25 September 2007; 50,000 from 26 September 2005 to 25 September 2007; and 50,000 from 26 September 2006 to 25 September 2007. J E Ilett Company Secretary 27 September 2002